Meike 35mm F2.0 Full Frame Wide Angle AF STM(Stepping Motor) Lens Auto Focus Fixed Prime Portrait Lenses for Panasonic Lumix Sigma L Mirrorless Camera S1 S1R S1R II S1H S5 FP SL SL2

Compatible with L full frame mirrorless cameras, such as for L Panasonic Sigma Mirrorless Cameras S1 S1R S1R II S9 S1H S5 S5 Mark II FP SL SL2 FPL T TL TL2 TL18. The classic 35mm humanistic lens with a wide aperture of f/2.0, the lens can capture beautiful photos with smooth background blur effect, even in dark environment. 35mm lens is a AF STM(stepping motor) auto focus lens, helps to reduce camera shake and helps capture images with less noise. Uncompromising Optical Design: The use of 11elements in 9groups, 2 extra-low dispersion elements,1 high refractive index element, 1 ultra high refractive index element and multi coating suppress chromatic aberration,flaring and ghosting effectively.. If you experience autofocus failure, you can upgrade the firmware online. Meike lenses use a Type-C interface, and the latest firmware is available for download from the Meike official website（Real-time updates）, only supported on Android devices, not Apple (Mac).